长三角地区第三产业集聚的空间计量分析

Spatial econometric analysis about agglomeration degree of tertiary industry in the Yangtze River

在2005～2009年的时间跨度上,利用Ellision和Glaeser建立的产业集聚指数、市场集中率指数(CR)以及标准差系数(VCO)对长三角地区14个第三产业的地理集中度进行了精确计量。结果表明,13个行业的集聚度呈现出逐年递增的趋势。集聚度由高到低的行业分布规律是:资本密集型产业—技术密集型产业—劳动密集型产业。总体来看,长三角地区第三产业的集聚度与行业产值增长呈现出较强的正相关性。

This paper accurately measures the agglomeration degree of tertiary industry in the Yangtze River Delta region from 2005 to 2009 by means of Index proposed by Ellision and Glaeser、market concentration rate index and Standard deviation index.The conclusion indicates that the agglomeration degree of 13 industries descended year by year.The distribution rules of agglomeration degree can be summarized as follows： Capital intensive industry-Technology intensive industry-Labor intensive industry.Overall,the agglomeration degree and industry output growth exhibits a strong positive correlation in the Yangtze River Delta region.